Nox Sensor, Idle Control Valve manufacturer / supplier in China, offering OEM Throttle Body Replacement for Buick Vehicles - Reference 1c9500 Rme72-2b 12609500 2172298, 0280750494 Throttle Body 96817600 Designed for Optimized Fuel Flow in Chevrolet Cruze, 1999-2006 VW Passat, A4 Throttle Body 0 280 750 009 and so on.